The Mars Sample Return mission, one of the most complex and costly space ventures, aims to bring carefully selected rock and ...

NASA scales back most operations due to a US government funding deadlock. This action impacts many ongoing projects. Essential tasks like monitoring astronauts on the ISS continue. However, research ...

An interstellar comet, 3I/ATLAS, is speeding through our solar system in 2025, marking only the third such visitor. Traveling ...

On October 4, 1957, the erstwhile Soviet Union sent Sputnik-1 into outer space. The launch of the world’s first artificial ...

Astronomers observed something incredible in a region that not much was expecting—a planet-scale object drifting alone in ...

As a professor in Caltech’s astronomy department for a decade, Mansi Kasliwal first came to the observatory as a graduate ...

NASA confirmed that asteroid 2025 SZ27 is heading towards Earth on 4 October. The space rock measures about 100 feet across.

Whether they're NASA employees or international astronauts, the Expedition 73 crew members are exempt from the U.S.

A new project is collecting thousands of messages destined for the cosmos, coinciding with the anniversary of a landmark ...

According to NASA, today (3 October) is actually the day when it's going to come 'closest' to Mars, though closest in this case is still 18.6 million miles, which is a really long way.

Agents rushed to a West Texas farm Thursday morning after a massive balloon from space crash-landed in a crop field. The ...

Alien: Earth suggests a future where consciousness isn't confined to the body you're born in, but is this a realistic ...